- iD Series
- The Original Explosive Pre-Workout
- Naturally and Artificially Flavored
- Dietary Supplement
- 60 Servings
- CarnoSyn Carnosine Synthesizer
- N03T Nitrate Technology
- Improved Flavor
Take one serving (1 level scoop) of C4® Original, mixed with 6 fl. oz. of water, 20-30 minutes before training. Some individuals may experience a harmless tingling sensation, which is attributable to Beta-Alanine. Use only as directed.
Citric acid, natural & artificial flavors, silicon dioxide, calcium silicate, malic acid, beet juice (color), sucralose, polydextrose, acesulfame potassium.
This product is only intended for healthy adults, 18 years of age or older. Do not use if pregnant, nursing, currently taking PDE5 inhibitors or nitrates for chest pain. Before taking this product, consult a licensed, qualified, health care professional, especially if you are taking any other dietary supplement, prescription drug or over-the-counter medication; or if, you suspect you have or have been treated for, diagnosed with or have a family history of, any medical condition. This product contains caffeine and should not be used in combination with caffeine or stimulants from other sources. Discontinue use 2 weeks prior to surgery. Immediately discontinue use and contact a medical doctor if you experience any adverse reaction to this product. Do not use this product continuously for more than 8 weeks. Do not use if safety seal is broken or missing. Store in a cool, dry place. Keep out of reach of children. This product is sold by weight, not volume. Some settling of powder may occur during shipping and handling, which may affect density of powder. This product contains the servings indicated when measured exactly by weight.